The document explores the concept of 'self' from various philosophical and disciplinary perspectives, highlighting key contributions from figures such as Socrates, Plato, Augustine, Descartes, Locke, Hume, Kant, Freud, Ryle, Churchland, and Merleau-Ponty. Each philosopher offers distinct views on the nature, structure, and understanding of the self, including the interplay between body and mind, consciousness, and identity. The material serves as a foundation for students to critically examine their own understanding of self and identity through historical and contemporary lenses.